baber/WOPTO huggingface dataset:
Patent JP-H05103677-A (JP)
Title: Compound, vector and method for manifesting human cytosol phospholipase a2
Inventor: SHIYUEECHIYOU CHIEN CHIYOU
IPC: C12R1/19
Filed: 1992-04-10
Abstract: PURPOSE: To obtain a new recombinant DNA compound useful for the expression of a human cytosolic phospholipase A 2  (CPLA 2 ) enzyme.  
     CONSTITUTION: This new gene contains an isolated DNA sequence coding for a protein having an amino acid sequence of the formula (cytosolic phospholipase A 2 ), and is obtained from a recombinant DNA cloning vector containing the DNA sequence coding for CPLA 2 . 
     COPYRIGHT: (C)1993,JPO
Patent JP-S60234590-A (JP)
Title: Hydrolysis of oil or fat
Inventor: MURASE YUKINOBU
IPC: C12P7/64
Filed: 1984-05-07
Abstract: PURPOSE:To enable the efficient hydrolysis of an oil or fat containing a long- chain highly unsaturated fatty acid, by hydrolyzing the oil or fat with lipase in the presence of a monohydric alcohol. CONSTITUTION:An oil or fat containing a long-chain highly unsaturated fatty acid is added with 1-10% water to attain a pH of 4.5-8, and the mixture is added with 100-3,000 unit of lipase based on 1g of the oil or fat and with 0.1- 10mol of a monohydric alcohol based on 1mol of the oil or fat, and is hydrolyzed at 30-45 deg.C. The lipase may be the one originated from animal or microorganism, and the monohydric alcohol is a 1-28C alcohol such as methanol, ethanol, propanol, hexanol, octanol, decanol, hexacosanol, etc.
Patent JP-H03289529-A (JP)
Title: Pressure sensor
Inventor: SHOJI MASATO
IPC: G01L9/16
Filed: 1990-04-05
Abstract: PURPOSE:To make an excessive bonding agent in bonding escape into a step part and to perform bonding at the uniform thickness by providing the step part which is larger than the thickness of amorphous magnetic alloy at the deformed part and the non-deformed part of a main body to which the amorphous magnetic alloy is fixed with the bonding agent. CONSTITUTION:A cylindrical step part 2 which is larger than the thickness of amorphous magnetic alloy 17 is provided at a deformed part 14 and a non- deformed part 15 of a main body 1. The Fe-Si-B-Cr-based amorphous magnetic alloy 17 is bonded so as to cover the indented deformed part 14 and the non- deformed part 15. At this time, the excessive bonding agent escapes into a space part of the step part 2, and the alloy is fixed with the bonding agent having the uniform thickness. As a result, the stress states of the deformed part 14 and the non-deformed part 15 become uniform. Furthermore, a zero-point drift for the change in temperature can be decreased.
Patent JP-H05288508-A (JP)
Title: Fine movement mechanism of probe
Inventor: SEKI KAZUHIDE
IPC: G01B7/34
Filed: 1992-04-10
Abstract: PURPOSE:To allow no influence of hysteresis characteristic, caused through the expansion and contraction movement of a piezo-electric for adjusting a distance between a probe and a sample, against measured data by providing a simple construction and a speedy processing. CONSTITUTION:When a piezo-electric element, for adjusting a distance between a probe 1 and a sample 2 through the position change of the probe 1, is driven so as to bring the probe 1 close to the sample 2 with an assigned atomic level distance, and the prove 1 is moved along the surface of the sample 2, the expansion and contraction movement of the piezo-electric element is controlled so that the assigned distance is kept constant. The first piezo-electric elements 13 is independently provided only for reducing the distance between the probe 1 and the sample 2, and the second piezo-electric elements 14 is independently provided only for increasing the distance.
Patent JP-S62247490-A (JP)
Inventor: ISHIHARA TAKAMOTO
IPC: G07D1/00
Filed: 1986-04-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60236124-A (JP)
Title: Drawing device of highly dense spiral
Inventor: TAKAHASHI YOSHIHIKO
IPC: G11B7/085
Filed: 1984-05-09
Abstract: PURPOSE:To accurately reduce a track pitch without the influence of disturbances, by providing a linear moving mechanism which moves an optical system for recording in the radial direction of a master disk. CONSTITUTION:A movement controlling section is constituted in such a way that a feed screw 21 is arranged, so that its central axis becomes a segment l1 intersecting the rotational axis of a glass master disk 2' at right angles and passing the center O1 of an objective lens 20, and a feed nut 23 to be engaged with the feed screw 21 can make linear movement along the segment l1 connecting the moving center O2 of the nut 23 and the center O1 of the objective lens 20. Since the objective lens 20 and feed nut 23 are arranged so that the segment l1 connecting the centers O1 and O2 can intersect the rotational axis of the master disk 2' at almost right angles, the objective lens 20 displaces almost in the vertical direction even when a recording optical system 16 makes rotating movement around the center O2 of the feed nut when a disturbance Fd acts. As a result, the displacement of the track pitch direction on the master disk 2' can be made smaller.
Patent JP-H05288220-A (JP)
Title: Bearing usable as both sliding and rolling type having rolling element
Inventor: NIWA KOSABURO
IPC: F16C21/00
Filed: 1992-04-10
Abstract: PURPOSE:To provide a bearing having the characteristics of both a small sliding bearing of a small friction coefficient and a rolling bearing. CONSTITUTION:A bearing comprises a metallic outer tube 1, a plastic inner tube 3, rolling elements 2 and a collar, and a plurality of rolling element grooves 5 are provided on the outer periphery of the inner tube. The holding grooves 5 are formed in parallel with the axis of the bearing and the rolling elements put in the grooves are capable of rotating. Grease can be applied to the outer peripheral surface of the inner tube holding the rolling elements therein and the whole outer peripheral surface is covered with the outer tube and both ends of the cylindrical outer tube are curved toward the axis. Problems with corrosion can be overcome by forming the metallic component members from austenite stainless steel.
Patent JP-S61250499-A (JP)
Title: Fresh water substituting device
Inventor: NOMURA RIKIJI
IPC: F28G9/00
Filed: 1985-04-30
Abstract: PURPOSE:To control the concentration of chlorine of sea water existing in sea water series pipelines and equipments to a value below a predetermined value by a method wherein the titled device is provided with the sea water series pipeline, a fresh water pouring pump and a fresh water tank, and a control unit therefor. CONSTITUTION:When the sea water series feed water pump 1 is stopped, the fresh water pouring pump 5 is started and the partitioning valve 6 is opened, therefore, fresh water is poured from the fresh water tank 4 into the inlet pipeline 12A through the pipeline 11. The poured fresh water is transferred to a heat exchanger 2 through the inlet pipeline 12A and is discharged from there into the sea through an outlet pipeline 12B. When the concentration of chlorine in the outlet pipeline 12B has become below a value C1, the fresh water pouring pump 5 is stopped and the partitioning valve 6 is closed. When the level of the fresh water tank 4 has become lower than LL during pouring the fresh water or the feed water pump 1 is started, the fresh water pouring pump 5 is stopped and the partitioning valve 6 is closed. According to this method, the concentration of chlorine of sea water, existing in the inlet pipeline 12A, the outlet pipeline 12B and the heat exchanger 2, may be held below a given level during stopping the sea water series operation.
Patent JP-H09283054-A (JP)
Title: Deflection yoke device
Inventor: NAKAMURA KAZUTOSHI
IPC: H01J29/76
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To miniaturize the whole device and correct misconvergence with higher accuracy by arranging a correcting coil on one of axes. SOLUTION: This deflection yoke device is added with a frame coil capable of correcting the convergence positions in the horizontal direction of beams B, R located symmetrically with the Y-axis within three beams R, B, G and capable of correcting the convergence position in the vertical direction of the beam G located on the Y-axis.  The deflection yoke device is provided with a pair of cores 3 fitted on one of the X-axis and Y-axis and having multiple poles formed symmetrically with the axis; the first coil 7 wound on the cores 3, provided on the axis, and forming a pole capable of being corrected for the convergence position in the vertical direction within the multiple poles; and the second and third coils 6, 8 wound on the cores 3, provided symmetrically with the axis, and forming poles capable of being corrected for the convergence positions in the horizontal direction within the multiple poles.
Patent JP-H08263088-A (JP)
Title: Automatic picto-braille uttering device
Inventor: YAMAGUCHI AKIMASA
IPC: G09F27/00
Filed: 1995-03-24
Abstract: PURPOSE: To provide a detailed positioning guide through the use of touching and hearing senses by generating braille contents in accordance with the changes in the output of the sensor section which detects approaching and/or touching fingers to a picto-panel. CONSTITUTION: A sensor section 1 is a circuit to detect a human body and is constituted by a pyroelectric sensor or an infrared ray sensor, for example. A signal sound generating means 3 is a sound source driving circuit which generates signal sounds to notify the fact, that the section 1 detects a human body, to the environment and a sound source IC drives a speaker 8, for example. Moreover, a sensor section 2 is a sensor circuit which detects the hand or the fingers of a blind person who is approaching or touching a braille panel and is constituted by an electrostatic proximity sensor or a photoelectric sensor, for example.  A voice outputting means 4 is a voice message driving circuit which generates voice messages to explain and to guide the picto- or braille contents of the panel when the section 2 detects the hand or the fingers of the blind person and the speaker 8 is driven by a tape player and voice messages are reproduced, for example.
Patent JP-H02269776-A (JP)
Title: Preparation of phthalocyanine crystal
Inventor: ONO HITOSHI
IPC: G03G5/06
Filed: 1989-04-11
Abstract: PURPOSE:To prepare a highly pure phthalocyanine crystal industrially favorably by treating a phthalocyanine with a soln. contg. at least trifluoroacetic acid. CONSTITUTION:A highly pure phthalocyanine crystal is obtd. by dissolving a phthalocyanine, e.g. nonmetallophthalocyanine, magnesium phthalocyanine, and phthalocyanine derivs., in a solvent which contains trifluoroacetic acid as the essential component and if necessary contains benzene, chloroform, trichloroacetic acid, etc., and by recrystallizing said phthalocyanine from the soln. Usable methods for the recrystallization include precipitation utilizing a change in solubility with temp. and precipitation by mixing with a good solvent. By proper selection of the solvent and the quantity, ratio and temp. of the solvent, various crystal forms can be obtd.
Patent JP-S61251588-A (JP)
Inventor: UEGAKITO OSAMI
IPC: C04B41/87
Filed: 1985-04-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04302646-A (JP)
Title: Roof panel
Inventor: TSUKAMOTO SHIGERU
IPC: H01L31/048
Filed: 1991-03-29
Abstract: PURPOSE:To save labor at a job site by reducing the workload at a high place. CONSTITUTION:At least the eaves side end part 1a of a roof panel 1 is received by a hook 510 of such as a crane or the like so that the roof panel is lifted up to the roof section of a building. Trough receiving members 2, 2 for supporting a eaves trough 4 are beforehand attached to the eaves side end part 1a of the roof panel 4. Further, a hook receiver 24 to which the hook 510 is to be set is formed in each of the receivers 2. With this arrangement, the roof panel to which an eaves trough, a fascia board and an eaves water block have been attached to, can be lifted up by a roof panel lift-up means, and can be then laid on the roof part of the building. Thereby it is possible to reduce the workload at a high place and to greatly save labor.
Patent JP-S61249875-A (JP)
Title: Front vehicle body structure for automobile
Inventor: HARASAKI HAYAJI
IPC: B62D25/08
Filed: 1985-04-27
Abstract: PURPOSE:To effectively enlarge a space for engine room and a passenger's compartment, by curving the upper edge section of a dashboard panel along with the curved shape of a front window glass pane. CONSTITUTION:A dashboard panel 1 is composed of an upper panel 8 and a lower panel 9. The vehicle widthwise center section of the upper panel 8 is inclined forward, and the left and right sides thereof are inclined rearward. With this arrangement, the shape of the upper end edge section 8b of the upper panel8 coincides with the curved shaped of the lower end edge section of a front window glass pane 10 as viewed from above, having an arcuate shape convex forward.
Patent JP-H01263411-A (JP)
Title: Waste material combustion device
Inventor: KAWASHIMA KENICHI
IPC: F23G5/00
Filed: 1988-04-15
Abstract: PURPOSE:To enable ashes and non-combsutibles to be processed without terminating combustion by a method wherein waste materials are dispersed from a ceiling part of a furnace and a pusher device is arranged at two-stage grid and a lower stage. CONSTITUTION:Waste tire chips 11 are dispersed into a boiler furnace 1 in volumetric manner from a chip hopper 3 installed at a ceiling part with a rotary feeder 2. The dispersed tire chips 11 are accumulated on a first stage grid 4 and their combustion is started. Non-ignited ashes dropped through inner-grid slits of the first-stage grid 4 are completely ignited on a second stage grid 5. Air enters from a combustion air inlet port 6 to a downward part of the second stage grid 5, passes through an air passing hole 5a and then the air is supplied as combustion air for the waste tire tips. Ashes and steel wires dropped from the first stage grid 4 are pushed out regularly to an ash taking-out port 8 by a pusher device 7. The waste tire chips 1 may continue a combustion on the first stage grid 4 even during a timing in which the ashes are being processed at the second stage grid 5.
Patent JP-S58215062-A (JP)
Title: Lead frame
Inventor: RICHIYARUDASU HENRIKUSU FUIIRU
IPC: H01L23/48
Filed: 1983-05-26
Abstract: A lead frame for applying .micro-electronic elements thereon, which lead frame comprises a series of lead patterns disposed at mutually equal pitch distances, each consisting of a carrier plate laying on the axis of the frame for applying a micro-electronic element thereto, further of leads terminating a short distance from said carrier plate, said leads being connected to lands extending perpendicularly to the frame axis and disposed on either side of the carrier plate, said leads extending beyond said lands in mutually parallel relationship so as to form lead terminals, as far as the next land of the adjoining lead pattern and being connected thereto, while the parallel leads of adjoining patterns are shifted relatively to each other in transverse direction: the mutual distance between two lands associated with one lead pattern is equal to the width of the standardized resin envelope of the micro-electronic element, the lands being provided with cuts in a direction approximately parallel to the axis of the lead frame, said cuts extending from the land edge oriented towards the carrier plate and terminating a short distance from the opposite land edge.
Patent JP-H11289671-A (JP)
Title: Control method of parallel power supply system
Inventor: ASHIHARA KIICHI
IPC: H02J3/38
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To quickly and positively return a system to a parallel supply state when re-operating the facilities in a factory or the like, by returning parallel supply to an on state from an off state based on the operation signal and the amount of received external power of a device being installed in the factory or the like. SOLUTION: In a logic circuit of control for recovering parallel supply, when the amount of received power is set to at least 270 kW and a machine chest pump is operated, the switch of a generator circuit breaker panel is turned on for recovering the parallel supply. In the logic circuit, a circuit that checks synchronous conditions for performing the parallel supply and the off state of the parallel supply is incorporated. The limitation value of the amount of received power can be appropriately set according to the power consumption of a factory, and 2700 kW being adopted by the enforcement form corresponds to approximately 40% of the received power on steady operation. Also, a device where an operation signal is used for judging whether a switch is turned on or not may be actuated at an early stage when a line is reoperated.
Patent JP-S5617158-A (JP)
Title: Reinforcing method of ceramic shell mold
Inventor: MORITA YASUJI
IPC: B22C1/00
Filed: 1979-07-18
Abstract: PURPOSE: To make strength higher by interposing reinforcing layers of high tensile strength and low coefficient of thermal expansion such as glass fibers between shell layers and firing these.  
     CONSTITUTION: In a ceramic shell mold reiteratively applied with shell layers by refractory material coating and sanding, the reinforcing layer II formed on the uppermost surface of the shell layer I is constituted by the layer IIb formed by coating a refractory material slurry coating layer 3 on the top surface of the final sanding layer 2 of the shell layer I and blowing fibrous materials of high tensile strength and low coefficient of thermal expansion, for example, glass fibers 4, on the top surface thereof and the shell layer IIa comprising the refractory material slurry coating layer and sanding layer on this tufted layer IIb. One or more layers of such reinforcing layers are provided in the entire layer of the shell mold. When the mold is molded and is fired at 950W1000°C after removing the pattern IV by extinction, the glass is melted and impregnates among the refractory material particles, thereby enhancing the strength. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63259481-A (JP)
Title: Measurement for intensity distribution of magnetostatic field for nmr inspection equipment
Inventor: YODA KIYOSHI
IPC: A61B5/055
Filed: 1987-04-16
Abstract: PURPOSE:To measure an intensity distribution of a magnetostatic field in a short time, by preparing two delay time until a magnetic resonance signal is obtained as spin echo signal with the inversion of a skew magnetic field from the application of a high frequency magnetic field pulse to obtain 3-D distribution images of two spins. CONSTITUTION:A high frequency generated with a synthesizer 12 is subjected to a waveform shaping and a power amplification with a modulator 13 and a current is supplied to a detector coil 3 to generate a high frequency magnetic field for exciting a nuclear spin. At least two delay time is prepared to a step at which a magnetic resonance signal is obtained as spin echo signal with the inversion of an inclined magnetic field from a step to apply a high frequency magnetic field pulse. A nuclear magnetic resonance signal from an object 2 is received with the detection coil 3 to be inputted into a computer 9 for a signal processing and 3-D distribution images of at least two spins are obtained, thereby enabling measurement of a magnetostatic field intensity distribution in a measuring area in a short time by a specified computation.
Patent JP-S59217263-A (JP)
Title: Tape loading mechanism of magnetic tape device
Inventor: OOSHIMA EIJI
IPC: G11B15/60
Filed: 1983-05-25
Abstract: PURPOSE:To constitute a small-sized, lightweight device by providing two loading rings which rotate in the opposite direction, two tape guide blocks provided with guide posts, and a block guiding member which guides the movement of one tape guide block. CONSTITUTION:The loading rings 67 and 68 are supported freely rotatably on the top surface of a chassis 16 and rotates in the opposite direction. Those loading rings 67 and 68 are arranged concentrically at different heights outside of a drum base 42. One tape guide block 90 is provided with guide posts 93 and 94, and the other guide block 91 is provided with guide posts 128 and 129. A magnetic tape is wound around a drum 57 through those guide posts. Further, a tape guide block 91 is fitted to the upper loading ring 67, and the tape guide block 90 is supported on guide block guide members 85 and 85' movably and linked to the lower loading ring 68.
Patent JP-S57207915-A (JP)
Title: Temperature controlling circuit
Inventor: OGAWA TSUTOMU
IPC: G05D23/24
Filed: 1981-06-17
Abstract: PURPOSE:To obtain a temperature controlling circuit which consumes less electric  power and does not make any useless exothermic, by connecting a heating unit to a  Peltier element in parallel, and controlling the supply and interruption of an electric  current to the heating unit in accordance with the exothermic and endothermic of the  Peltier element. CONSTITUTION:The voltage variation corresponding to the temperature variation of a temperature detecting bridge 1 is amplified at a differential amplifier 3 and the voltage is added to a Peltier element 5 after it is amplified in electric power by a transisitor (TR) 4. To the element 5, a diode 7 and a heater 8, both of which are connected in series to each other, are connected in parallel. During a period where the  output from the emitter of the TR4 is plus, the diode 7 is turned on and an electric  current is supplied to both element 7 and heater 8 at the same time and they generate  heat. When the output from the TR4 becomes minus, the diode 7 is turned off and no  electric current is supplied to the heater 8. However, the element 5 receives reverse  electric current and absorbs heat. Therefore, the capacity of the element 5 can be determined from the capacity necessary for absorbing heat, and thus, the Peltier element having a small capacity can be used for this purpose and the electric power consumption can be reduced.
Patent JP-H10287751-A (JP)
Title: Styrene resin molding and preparation thereof
Inventor: SUGIMOTO RYUICHI
IPC: C08L25/08
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a molded article prepared from a styrene resin compsn. which is a mixture of a syndiotactic crystalline polystyrene and an isotactic crystalline polystyrene, has a crystallization temp. with a single peak and hence excellent properties inherent in each of both the polystyrenes, and is excellent in moldability. SOLUTION: This compsn. comprises 55-95 wt.% crystalline polystyrene (A) having a syndiotactic pentad fraction of 0.5 or higher and a mol.wt. of 50,000-100,000 and 45-5 wt.% crystalline polystyrene (B) having an isotactic pentad fraction of 0.5 or higher and a mol.wt. of 50,000-1,000,000 and is prepd. by melt mixing both ingredients A and B and cooling the melt mixture at a cooling rate higher than 30 deg.C/min until it crystallizes. A molded article prepared from the compsn. exhibits a crystallization temp. with a single peak when measured by differential scanning thermometry by once melting it at 280 deg.C and cooling it to 30 deg.C at a cooling rate of 30 deg.C/min before the measurement.